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$478+ Cheap flights from Los Angeles (LAX) to Perth (PER)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PER
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Los Angeles to Perth are usually found in November or March, booked 40 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Los Angeles to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Perth (PER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$894
(Gotogate)

One-way from

$478
(Trip.com)

Popular in

December

Cheapest in

November

Average price

$1,483
From Los Angeles to Perth
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One-way flight from Los Angeles to Perth
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Highest demand for flights based on searches. 13% potential increase in price ($215 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($60 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Los Angeles to Perth

Cheapest flights from Los Angeles to Perth
Explore the most affordable flight options available from Los Angeles to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Gotogate deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/412:50 pmLAX - PER
1 stop27h 35mPhilippine Airlines
Mon 9/88:45 amPER - LAX
1 stop40h 00mPhilippine Airlines
Deal found 7/27$894
This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/311:25 amLAX - PER
2 stops27h 25mMultiple Airlines
Mon 9/155:10 amPER - LAX
2 stops31h 55mMultiple Airlines
Deal found 7/29$1,049
This oojo deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2611:05 pmLAX - PER
1 stop39h 20mSingapore Airlines
Thu 11/61:10 amPER - LAX
1 stop34h 45mSingapore Airlines
Deal found 7/27$1,087
This CrystalTravel deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2412:25 amLAX - PER
1 stop31h 15mCathay Pacific
Sun 8/3112:10 amPER - LAX
1 stop26h 10mCathay Pacific
Deal found 7/28$1,091
This oojo deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/110:10 pmLAX - PER
2 stops30h 00mAir New Zealand
Mon 9/1511:55 pmPER - LAX
2 stops28h 25mAir New Zealand
Deal found 7/29$1,122

Cheapflights Fare Finder

 
Customize your flight search to find flights from Los Angeles to Perth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Los Angeles to Perth that are best for you.

Fly from

Los Angeles

Fly to

Perth

Route

Depart

Return

Price

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Thu 9/4

12:50 pm-7:25 am

1 stop27h 35m

Perth

Mon 9/8

8:45 am-9:45 am

1 stop40h 00m

$894

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Sun 8/31

1:25 am-7:50 pm

2 stops27h 25m

Perth

Mon 9/15

5:10 am-10:05 pm

2 stops31h 55m

$1,049

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Sun 10/26

8:50 pm-2:45 pm

1 stop26h 55m

Perth

Fri 11/7

6:40 am-7:55 pm

1 stop29h 15m

$1,084

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Sun 8/24

12:25 am-10:40 pm

1 stop31h 15m

Perth

Sun 8/31

12:10 am-11:20 am

1 stop26h 10m

$1,091

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Mon 9/1

10:10 pm-7:10 pm

2 stops30h 00m

Perth

Mon 9/15

11:55 pm-1:20 pm

2 stops28h 25m

$1,122

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Mon 9/22

10:00 am-8:40 pm

2 stops43h 40m

$478

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Mon 8/25

11:55 pm-7:25 am

1 stop40h 30m

$570

Los AngelesPerth

LAX - PER

LAXPER

Los Angeles

Tue 9/9

1:25 am-10:40 pm

1 stop30h 15m

$616

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Los Angeles to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Los Angeles with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Los Angeles to Perth

How far ahead should I book a flight from Los Angeles to Perth?

Use this chart to determine the optimal time to book a round-trip flight from Los Angeles to Perth. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Los Angeles to Perth, you should look to book at least 40 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Los Angeles to Perth?

Currently, February is the cheapest month in which you can book a flight from Los Angeles to Perth (average of $1,455). Flying from Los Angeles to Perth in December is currently the most expensive (average of $2,172). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LAX to PER?

Find hourly flight availability from Los Angeles to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Los Angeles to Perth in the morning. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight in the afternoon.

How much does it cost to fly round-trip from Los Angeles to Perth?

What’s the top layover airport for flights from Los Angeles to Perth?

Share of 1-stop round-trip flights from Los Angeles to Perth chosen by Cheapflights users in the past 12 months, using the same layover each way.

Sydney (SYD) – chosen by Cheapflights users on 78% of 1-stop itineraries from Los Angeles to Perth on Cheapflights.

What’s the cheapest layover airport for flights from Los Angeles to Perth?

Average round-trip fare for 1-stop flights from Los Angeles to Perth, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Singapore (SIN) is the most affordable 1-stop option, with an average round-trip price of $1,209.

What’s the fastest layover option from Los Angeles to Perth?

Shortest average travel time for 1-stop one-way flights from Los Angeles to Perth, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Sydney (SYD) have the shortest average one-way travel time for 1-stop routes: 8h 05m.

Which airport typically offers the quickest layover for flights from Los Angeles to Perth?

Average layover duration for 1-stop one-way flights from Los Angeles to Perth, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Sydney (SYD) offer the fastest connection on this route, with an average layover time of 2h 58m.

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Perth. Reviews last updated July 29, 2025.
Get a feel of what it's like to fly with Singapore Airlines, Air New Zealand, and Cathay Pacific from Los Angeles to Perth by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,338 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.7

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Singapore Airlines
8.1
Very good
1,338 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.7

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Air New Zealand
8.0
Very good
502 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.7

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Cathay Pacific
7.6
Good
948 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.7

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Philippine Airlines
7.2
Good
894 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.7

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Related info for your journey

Find useful and relevant information for your journey from Los Angeles to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Los Angeles to Perth round-trip?

    Philippine Airlines, at $894, was found to be the cheapest airline from Los Angeles to Perth.Alternate airlines to your destination round-trip include Singapore Airlines and Cathay Pacific. Users have found that Philippine Airlines is 37% cheaper than the other options available to this destination.

  • Can I find deals for flights from Los Angeles to Perth that include hotel bookings?

    Yes. In addition to deals on Los Angeles to Perth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Los Angeles to Perth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Los Angeles to Perth.

  • Can I find deals for business class flights from Los Angeles to Perth?

    Yes. Cheapflights offers flight deals from Los Angeles to Perth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Los Angeles to Perth?

    Currently, February is the cheapest month in which you can book a flight from Los Angeles to Perth (average of $1,455). Flying from Los Angeles to Perth in December is currently the most expensive (average of $2,172). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Fremantle
Rottnest Island
Scarborough

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Los Angeles to Perth

Discover the top 4 airlines that operate flights from Los Angeles to Perth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$993Average$1,163FlexibilityNo cancel feeOn-time72%
Singapore AirlinesCheapest$1,119Average$1,341FlexibilityNo cancel feeOn-time81%
Air New ZealandCheapest$1,155Average$1,641FlexibilityNo cancel feeOn-time78%
Qantas AirwaysCheapest$1,171Average$1,468FlexibilityNo cancel feeOn-time74%

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